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====== Recent Version History ====== ====== Recent Version History ======
-This is list of changes for each release of WinSCP. See also [[project_history|project history]].+This is a full list of changes for each release of WinSCP. See also [[project_history|Project history]] and [[incompatible_changes|Incompatible changes between versions]].
-===== Not Released Yet =====  +===== [[6.4.2]] 6.4.2 (not released yet) ((2024-11-22)) =====
-=== 2008-02-18 === +
-  * SSH core upgraded to [[&url(puttychanges)|PuTTY 0.60]]. It brings following changes: +
-    * Support for "local proxying", where a network connection is replaced by a local command. +
-    * Various cryptographic improvements in SSH-2, including SDCTR cipher modes and a workaround for a weakness in CBC cipher modes. Support for Diffie-Hellman group exchange with SHA-256 was not included due to performance problems. +
-    * Support for the Arcfour cipher in SSH-2. +
-    * When Pageant is running and an SSH key is specified in the configuration, WinSCP will now only try Pageant authentication with that key. This gets round a problem where some servers would only allow a limited number of keys to be offered before disconnecting. +
-    * Support for SSH-2 password expiry mechanisms, and various other improvements and bugfixes in authentication. +
-    * A change to the SSH-2 password camouflage mechanism in 0.58 upset some Cisco servers, so we have reverted to the old method. +
-    * Random seed file is being stored to application data folder when possible. +
-    * Bug fix: SSH-1 connections tended to crash, particularly when using port forwarding. +
-    * Bug fix: SSH Tectia Server would reject SSH-2 tunnels from WinSCP due to a malformed request. +
-    * Bug fix: SSH-2 login banner messages were being dropped silently under some circumstances. +
-    * Bug fix: IPv6 should now work on Windows Vista.  +
-  * Stored sessions can be organized into folders. [[bug>34]] +
-· * Switched to [[http://rc.quest.com/topics/putty/|Quest PuTTY]] implementation of Kerberos/GSSAPI. It brings following changes: +
-    * Preference of GSS key exchange algorithms can be configured on //Key exchange// tab of login dialog. +
-    * Session option //Allow Kerberos 5 ticket forwarding in GSSAPI/SSPI// obsoleted (was probably useless anyway). +
-    * Session option //Server realm// renamed to //Service principal name//. +
-  * In file panel, file sorting by date and size is by default descending. +
-  * Speed limit can be actually set in KiB/s. +
-  * Speed limit can be set for background transfers. +
-  * Custom command to execute SFTP server binary may be specified. This allows using ''su'' to run SFTP server. [[bug>84]] +
-  * Transfer settings were removed from transfer options dialog to simplify it. The settings can be changed by selecting transfer settings preset or by invoking custom transfer settings dialog (the same way as for synchronization). +
-  * More than one host key for a host may be accepted. +
-  * It is possible to cancel connection attempts of background transfer. +
-  * Proxy settings to check for updates can be automatically detected from system and IE settings. +
-  * When synchronized browsing is on and entered directory does not exist in an opposite directory, WinSCP offers to create it. +
-  * Saving password to stored session must be explicitly requested using checkbox on save session dialog (replaces previous warning message box). [[bug>136]] +
-  * Change: Removed //One file only// editing mode. +
-  * Added several switches to scripting commands to extend their capabilities with functionality available in GUI already: +
-    * ''/mirror'' for ''synchronize''; +
-    * ''/delete'' for ''synchronize'' and ''keepuptodate'' (obsoletes option ''synchdelete''); +
-    * ''/permissions'', ''/nopermissions'' and ''/speed'' [[bug>109]] for ''get'', ''put'', ''synchronize'' and ''keepuptodate''; +
-    * ''/delete'', ''/preservetime'' and ''/nopreservetime'' for ''get'' and ''put''; +
-    * ''/timeout'' and ''/privatekey'' for ''open''. +
-  * Added switch ''/hostkey'' to command-line and ''open'' script command to automatically accept host keys with given fingerprint. +
-  * During resumable transfers, the destination file is not removed (if present) until the transfer actually finishes. +
-  * When opening secondary shell session, startup actions like clearing of aliases, unsetting national variables and looking up user groups are not performed. +
-  * For SCP protocol, listing command can be fully specified to overcome specifics of platform (this obsoletes former option //Alias LS to display group name//). [[bug>142]] +
-  * New patterns for custom commands: ''!/'' expands to current remote path, ''!@'' expands to current session hostname. +
-  * Transfer and session toolbars automatically stretches to right window edge. +
-  * Command line panel is toolbar (can be docked elsewhere). +
-  * Address and command line drop down boxes follow the toolbar style. +
-  * On Explorer-like interface, path on address toolbar is editable. +
-  * //KiB// is used instead of //KB// for kilobyte. +
-  * Estimated time is shown instead of elapsed time in queue list. +
-  * //Open in PuTTY// makes PuTTY use Telnet or SSH session for FTP sessions in WinSCP. +
-  * Host key confirmation dialog has an option to copy the key into clipboard. +
-  * //Server does not use UTF-8// changed to //UTF-8 encoding for filenames// and moved to //Environment// tab, as it is used also by FTP protocol. +
-  * //Timezone offset// moved to //Environment// tab, as it is used also by FTP protocol. +
-  * ''Shift-Del'' deletes to recycle bin, if deletion to recycle bin is disabled, and vice versa. +
-  * Opening bookmarks and home directory do not trigger synchronized browsing anymore. +
-  * Drive drop down menu shows //My documents// when current local directory is below "My documents" folder. +
-  * It is possible to optionally overwrite stored password with new one, if authentication with original stored password fails. +
-  * When renaming a file within file panel, only filename (without an extension) is selected. +
-  * When storing remote file to local temporary directory, full remote path is recreated locally to make identification of file easier (particularly in external editor). [[bug>4]] +
-  * Several improvements to internal editor: +
-    * Search direction can be specified. +
-    * Support for multiple undos and redo. +
-    * Tab size can be defined. [[bug>12]] +
-    * Improved toggling of word wrapping. +
-  * //Print// command added to default custom command examples. [[bug>6]] +
-  * When operation finishes while minimized, window is no longer restored. Instead taskbar balloon is shown. +
-  * When saving session with password, option is given not to store the password. +
-  * WinSCP sarts on the same monitor is was closed the last time. [[bug>135]] +
-  * Notification balloon is not displayed after background upload of edited/opened file is finished. [[bug>143]] +
-  * //Edit link// function is available in context menu of remote symbolic links. +
-  * Size of directory change cache is limited. +
-  * Error messages of background transfer are actually presented as errors. +
-  * Initial size of Commander-like window is increased. +
-  * Improved initial placing of Commander-like window. +
-  * Improved ''call'' command description with respect to FTP protocol. +
-  * ''ftp'' protocol added to command-line syntax help. +
-  * Most options on //SCP// tab of login dialog are disabled, when SCP protocol is not selected, to avoid confusion (although they can actually be used when SCP fallback is administered). +
-  * Cleaned icons for //Open in PuTTY// and //Log Window//. +
-  * Default ping interval session option is not saved anymore. +
-  * Patterns hint next to proxy telnet/local command on Proxy tab of login dialog. +
-  * Change: Transfer option //Preserve read-only// is off by default. +
-  * On download with LF to CR/LF EOL conversion, CR EOL's were needlessly removed. [[bug>67]] +
-  * UTF-8 byte-order-mask is stripped on upload. [[bug>82]] +
-  * Example for switching user on login added to //Shell// session option (''%%/bin/bash -c 'sudo su -'%%''). +
-  * Better error reporting when contacting ''winscp.net'' to check for application updates fails. +
-  * Bug fix: It was possible to configure //Preserve timestamp// transfer settings for synchronization, although it is always enabled actually. +
-  * Bug fix: Bottom-aligned components of login and preferences dialog may have been positioned (partially) off-screen. [[bug>33]] +
-  * Bug fix: Choosing between opening session in current or new window using''Shift'' key was not working properly. [[bug>155]] +
-  * Bug fix: Empty directories were not created on upload with FTP. [[bug>137]] +
-  * Bug fix: It was possible to import "WinSCP temporary session" back to WinSCP. [[bug>148]] +
-  * Bug fix: Overwrite confirmations could not be suppressed for FTP protocol. [[bug>153]] +
-  * Bug fix: Main window was opened on primary monitor even if login dialog was moved to other monitor. [[bug>135]] +
-  * Bug fix: When cancelling moving of local file to remote directory with FTP protocol, local source file was removed. +
-  * Bug fix: Pressing ''Esc'' while renaming session on Login dialog, closed the dialog instead of cancelling the renaming. +
-  * Bug fix: When remote file is dropped to place, when dropping is not possible, misleading error message was shown, when drag&drop shell extension was enabled.+
-===== 4.0.6 =====  +··* Better error message when trying to open an inaccessible local drive (such as locked BitLocker drive). 
-=== 2008-01-03 === +  * Bug fix: Hang when trying to open an inaccessible drive from drive drop down menu.
-··* U3 version launches by default PuTTY for U3 and saves settings to its registry key. +
-  * Access denied errors upon implicit writing to an INI file are ignored (it is expected that user made the file read-only deliberately)+
-  * Drag and drop on 64-bit systems is working (was actually implemented for testing purposes in 4.0.5 already). +
-  * When parsing directory listing, "at" sign after permissions is silently ignored +
-  * INI file is being saved only when there was a change made+
-  * Bug fix: WinSCP has not allowed ending of Windows session (Log off, Shut down, etc.). +
-  * Bug fix: Last line of authentication banner may have been incorrectly listed on authentication window. +
-  * Bug fix: When prompt was displayed while reconnecting session with internal editor focused, it was not possible to focus the prompt input box. +
-  * Bug fix: WinSCP was ignoring external requests to resize its window (particularly //Cascade//, //Tide Horizontally// and //Tide Vertically// taskbar commands). +
-  * Bug fix: WinSCP hanged when authentication prompt was displayed while "timeout" message was shown. +
-  * Bug fix: With some servers, it was not possible to remove a directory because WinSCP made the directory current before deletion. +
-  * Bug fix: INI file was uselessly being saved also when opened for reading only. +
-  * Bug fix: Improved compatibility with MSVDM. Main window no longer minimize into small window caption. +
-  * Bug fix: Quotes around string options saved to an INI files were duplicated. +
-  * Bug fix: Reference to ''dragext.dll'' was not released once not used. +
-  * Bug fix: Directory content cache was not reset after timestamp synchronization. +
-  * Bug fix: When specifying session using ''%%ftp://%%'' URL, correct port 21 is used by default. +
-  * Bug fix: When URL of translator was not specified, stray URL was used instead.+
-===== 4.0.5 =====  +===== [[6.4.1]] 6.4.1 beta ((2024-11-21)) =====
-=== 2007-10-24 === +
-  * With FTP protocol, errors when parsing file permissions in directory listing are ignored. +
-  * Reading/writing INI files is faster. +
-  * Hostkey of tunneled session is verified against target session of tunnel. +
-  * When opening session in PuTTY, defaults for session options not set by WinSCP are loaded from //Default settings// of PuTTY. +
-  * Increased maximal length of username. +
-  * Full system error is reported when writing of local file fails. +
-  * Sample custom command //Execute// changed to ''./!'' (from ''!'')+
-  * When parsing directory listing, plus sign after permissions, separated by space, is silently ignored. +
-  * When uploading to symbolic link with SFTP protocol, resuming is disabled to preserve the link. +
-  * Bug fix: Automatic reconnect in scripting was not working. +
-  * Bug fix: When reading of local file failed, while uploading with SFTP protocol, file transfer was interrupted without reporting any error. +
-  * Bug fix: When file transfer failed with FTP protocol, whole batch was interrupted, without an option to retry or skip the file transfer. +
-  * Bug fix: Failure when parsing of directory listing failed with FTP protocol. +
-  * Bug fix: Background color of directory tree icons has not reflected session color. +
-  * Bug fix: Removed dependency on ''netapi32.dll'' (not present on Windows 95/98/ME)+
-· * Bug fix: It was not possible to upload file opened in another application with FTP protocol. +
-  * Bug fix: Missing GSSAPI was incorrectly reported, even when SSPI with GSSAPI support was present. +
-  * Bug fix: Workaround for occasional bug when opening some dialogs.+
-===== 4.0.4 ===== +··* IDE upgraded to Embarcadero C++Builder 11. [[bug>618]] 
-=== 2007-09-02 === +··* Change: Dropped support for Windows XP and Windows Vista. Minimal supported version is Windows 7. 
-  * Fallback to simple FTP ''LIST'' command, when ''LIST -a'' fails+··* Improvements to Synchronization checklist window
-  * Workaround for bug in Windows Vista preventing selection of files with keyboard+ ···* Command to find //Move// candidate. 
-  * Offline network drives are not scanned on startup to prevent long delays before a main window is shown+ ···* //Move// command can be used with a set of orphaned files and new folder in source directory to create that directory on the target side and move the orphaned files there. 
-  * Improved security when handling URL's (from web browser)+····* Added //Calculate All// command
-  * Bug fix: When connection was broken during automatic transfers, program stalled for few seconds+   * Added a keyboard shortcut to //Calculate// command. 
-  * Bug fix: Instability the connection was dropped while keep remote directory up to date function was running+····* //Move// command can be used with long local paths
-  * Bug fix: Malformed prompt for username in scripting+  * Compatibility with new OneDrive WebDAV interface. [[bug>2321]] 
-  * Bug fix: Second opened session with enabled SSH tunnel (with automatic selection of tunnel port) actually used the existing tunnel of the first session+ * Optimized loading of file panels when switching between tabs with different filters. [[bug>2315]] 
-  * Bug fix: Memory leak when SSH connection is refused+  * Optimized browsing deep local directory trees. 
-  * Bug fix: When username is not specified on login dialog, password typing is revealed on authentication dialog.+  * XML parser upgraded to Expat 2.6.3. 
 +  * Including PuTTY and OpenSSL versions in ''/info''
 +  * Added new ''ap-southeast-5'' AWS region. 
 +  * Gracefully handling invalid Unicode characters FFFF and FFFE in filenames in .NET assembly. [[bug>2325]] 
 +  * Bug fix: Failure when system theme change is broadcasted in short order
 +  * Bug fix: Browsing long paths was broken
 +  * Bug fix: After leaving subdirectory, it is not scrolled into view in the parent directory
 +  * Bug fix: Long local panel location was lost after some file operations. 
 +  * Bug fix: Editor font was scaled twice on monitors with different DPI than the primary one
 +  * Bug fix: Option to switch to Location profiles was shown on Open directory dialog even when not possible, while session was disconnected
 +  * Bug fix: After delete operation is moved to background, some operations (notably editing) do not work anymore. [[bug>2319]] 
 +  * Bug fix: ''Shift+Ctrl+P'' keyboard shortcut on Login dialog to open site in PuTTY without closing the dialog does not work. [[bug>2320]] 
 +  * Bug fix: Failure when opening TLS connection with invalid OpenSSL configuration file. [[bug>2327]] 
 +  * Bug fix: Rare incorrect conversion of line endings when downloading. [[bug>2324]] 
 +  * Bug fix: Hang when creating temporary files with temporary folder on locked drive. [[bug>2328]]
 +===== [[6.4]] 6.4 beta ((2024-09-19)) =====
-===== 4.0.3 ===== +··* Thumbnail view in file panels. [[bug>912]] 
-=== 2007-07-12 === +· * Three selectable sizes of toolbar icons, showing slightly larger size by default. [[bug>2147]] 
-  * Mask ''*.php*'' in default text file mask is replaced with ''*.php'' and ''*.php3''. +  * Optimized working with large local directories: [[bug>2264]] 
-  * Subdirectories of current directory are not scanned for purpose of displaying in tree view when the tree view is hidden+    * Loading large directory trees on the background. 
-  * Bug fix: Once any transfer is done while keep remote directory up to date is running, its dialog cannot be minimized anymore+ ···* Hidden directory trees are loaded only in the background. 
-  * Bug fix: Failure when automatically reconnecting the session from script with ''option batch continue''.+····* Optimizing directory loading by checking existence of subfolders on the background. 
 +····* Optimized reading directories for file panel. 
 + ···* Optimized browsing within directory tree with lots of subfolders. 
 +··* Dark theme for session tabs. [[bug>1806]] 
 +  * Improvements to AWS/S3 authentication and configuration handling: 
 +····* Allowed assuming IAM role. [[bug>2249]] 
 +····* Credential profiles in ''.aws/config'' file are also recognized. 
 +    * Preferring configuration file defined using an environment variable over the default one. 
 +    * Only profiles that contain both ''aws_access_key_id'' and ''aws_secret_access_key'' are listed on the Login dialog 
 +····* Bug fix: The ''.aws/credentials'' file path was resolved using ''AWS_CONFIG_FILE'' environment variable instead of correct ''AWS_SHARED_CREDENTIALS_FILE''. 
 +··* Incremental search improvements: 
 +    * Search panel pops up on ''Ctrl+F'' to make the function easier to find. [[bug>2281]] 
 +    * Layout of search panel on Login dialog improved. 
 +    * Search options context menu added to the search panel on Login dialog. 
 +  * Remembering panel scroll position when switching tabs or refreshing. [[bug>1057]] 
 +  * Search for Preferences options. 
 +  * TLS/SSL core upgraded to OpenSSL 3.3.2. 
 +  * Site import from an INI file. [[bug>2290]] 
 +  * Preserve timestamp when duplicating remote file using SFTP extension ''copy-data'' (OpenSSH). [[bug>2307]] 
 +  * Changing caret position on the first click on an inactive editor window. [[bug>2304]] 
 +  * Change: Limiting SFTP version to 3 with non-well-known SFTP servers as a workaround for interoperability issues. [[bug>2247]] 
 +  * Installer upgraded to Inno Setup 6.3.1. 
 +  * In icons view, files are rearranged automatically when the panel is resized. 
 +  * Explorer interface view style toolbar button now shows icon for the current style, instead of the next style. 
 +  * Fallback to nonresumable transfer when temporary target file cannot be created. [[bug>2277]] 
 +  * Optionally disabled smooth scrolling in an internal editor. [[bug>128]] 
 +  * Prevented redrawing scrollbars when loading remote directory tree. [[bug>2313]] 
 +  * Open window maximized when closed while minimized from maximized state. [[bug>2305]] 
 +  * Compatibility with FTP servers that return an empty path in root. [[bug>2300]] 
 +  * Ignoring WebDAV ''PROPFIND'' result entries that do not belong to the requested directory. [[bug>2312]] 
 +  * Optionally following ''NoViewOnDrive'' policy. [[bug>2310]] 
 +  * Recognizing matching Azure certificate files. [[bug>2311]] 
 +  * Logging can be enabled for installer subtasks. 
 +  * Limited SFTP upload queue length to avoid networking congestion. 
 +  * Updated to JCL library 2.8 commit 6380ce72. 
 +  * //Columns// menu in Explorer interface is enabled only in //Details// view
 +  * With ''/rawconfig'', session is never opened in an existing instance. 
 +  * Not including useless OpenSSL states in error reporting
 +  * Bug fix: Possibility that files in root folder were incorrectly used. 
 +  * Bug fix: Failure when system theme is changed at the same time directory change is detected. [[bug>2286]] 
 +  * Bug fix: Tree indentation does not scale correctly. [[bug>2288]] 
 +  * Bug fix: It was possible to start renaming a site by double-clicking its node while editing the site
 +  * Bug fix: Cannot download from WebDAV server when the request is redirected to the same path on another server. [[bug>2293]] 
 +  * Bug fix: Overlay images were not drawn in icons view when //Name// column in //Details// view was too narrow. 
 +  * Bug fix: Some Unicode texts, notably custom command names, were saved incorrectly in an INI file. [[bug>2301]] 
 +  * Bug fix: Caption of permissions group labels disappears when hovered over on Windows 11.
-===== [[4.0.2]] 4.0.2 beta ====+===== [[6.3.6]] 6.3.6 ((2024-11-25)) =====
-=== 2007-05-29 === +
-··* Bug fix: Popup menus invoked from buttons were not working.+
-===== [[4.0.1]] 4.0.1 beta ===== +··* Back-propagated improvements and fixes from 6.4.1 beta and 6.4.2 beta releases: 
-=== 2007-05-28 === + ···* Compatibility with new OneDrive WebDAV interface. [[bug>2321]] 
-  * FTP core upgraded to [[http://filezilla-project.org/|FileZilla 2.2.32]]. The upgrade solves some vulnerabilities. + ···* XML parser upgraded to Expat 2.6.3
-  * When //Session// sheet is automatically selected on Login dialog (creation of new session, etc.), the //Host name// box is focused. + ···* Added new ''ap-southeast-5'' AWS region
- ·* Username of the main session is reused for background transfers. + ···* Bug fix: After delete operation is moved to background, some operations (notably editing) do not work anymore. [[bug>2319]] 
-· * Different set of keepalive settings is used for FTP. FTP now has keepalives enabled by default+ ···* Bug fix: ''Shift+Ctrl+P'' keyboard shortcut on Login dialog to open site in PuTTY without closing the dialog does not work. [[bug>2320]] 
-  * For convenience, file mask "*." matches files without an extension (even if the name does not include the dot at all). + ···* Bug fix: Hang when trying to open an inaccessible drive from drive drop down menu
- ·* When window is minimized during transfer that is part of synchronization, it stays minimized till the end of synchronization. +  * Translations completed: Danish, and updated: Belarusian.
-  * After failure to open session requested from command line, login window is not shown. +
-  * Command //Open in PuTTY// uses tunnel for current session+
- ·* Global configuration that can be set on login dialog (user interface style, logging) is saved when session it saved. +
-··* ''Alt+F6'' now edits the link (if applicable)+
- ·* Bug fix: Checksum calculation with SFTP protocol was not working at all. +
-  * Bug fix: For remote directories with names like "C:", the icons of local drives were used. +
-  * Bug fix: Proxy setting were ignored when setting up SSH tunnel. +
-  * Bug fix: Password for proxy was ignored with FTP. +
-  * Bug fix: SFTP uploads occasionally hanged. +
-  * Bug fix: Prompts (such as password prompts) for background transfers froze the main window. +
-  * Bug fix: It was not possible to change path by //Browse// button (such as path to a log file). +
-· * Bug fix: //Yes to All// on overwrite confirmation box was not working (FTP only). +
- ·* Bug fix: For automatic transfers (uploads from editor, synchronization), the transfer was incorrectly automatically "resumed" when source file was larger than destination one, leaving content of file corrupted (FTP only). The issue may also make uploads from editor impossible in case server does not support (text file) transfer resuming. +
-··* Bug fix: Local files excluded from transfer (upload) were indefinitely locked by WinSCP. +
- ·* Bug fix: Script failed once it needed to ask for password (with SFTP and SCP only). +
-  * Bug fix: //Open session in PUTTY// did not use stored password+
-  * Bug fix: When switching back to WinSCP internal editor from another application, the main WinSCP window was focused instead. +
-  * Bug fix: When synchronization occurred while the //Keep remote directory up to date// dialog was minimized, it was not possible to restore it.+
-===== [[4.0]] 4.0 beta ===== +===== [[6.3.5]] 6.3.5 ((2024-09-10)) =====
-=== 2007-04-07 ===+
-  * FTP support (based on [[http://filezilla-project.org/|FileZilla project]])+  * TLS/SSL core upgraded to OpenSSL 3.2.3. 
-  * WinSCP can itself setup SSH tunnel to allow indirect connections through proxy SSH host+··* XML parser upgraded to Expat 2.6.3
-  * WinSCP executable is now named ''WinSCP.exe'' instead of ''WinSCP3.exe''. The same change applies to default installation path and //Start// menu group (for upgrades, existing ''WinSCP3'' path is preserved). +  * Better error message when server is using incompatible TLS protocol version. [[bug>2299]] 
-· * Added simple "typical installation" option to setup that requires no further interaction from the user (apart from interface selection for fresh installs)+  * Translations updated: Belarusian and Finnish
-  * Optional minimization to taskbar notification area (system tray). +  * Bug fix: Incorrect //"Credentials were not specified"// error when authentication fails due to incorrect password with FTP protocol. [[bug>2302]] 
-  * When executed as standalone (not installed) for the very first time, an INI file is used by default, if user has write permissions to directory, where WinSCP is executed from+  * Bug fix: Stall when switching from //S3// to other protocol on Login dialog on some networks. [[bug>2309]] 
-  * Taskbar balloons optionally used for notifications when appropriate: + 
-····* When inactive session is disconnected+===== [[6.3.4]] 6.3.4 ((2024-06-17)) ===== 
- ···* When background transfer queue is emptied (except for active session, when queue list is visible). + 
- ···* When user interaction is required, while WinSCP is minimized. +  * TLS/SSL core upgraded to OpenSSL 3.2.2. 
-    * When new release is detected. +  * Translations updated: Belarusian, Danish and Russian
-  * File checksum can be calculated from Properties dialog (providing the server supports the functionality)+  * Standalone executable installer can run over corrupted MSI installation. [[bug>2294]] 
-  * SFTP uploads optimized+  * Support for up-to 16KB WebDAV cookies. [[bug>2289]] 
-  * New option for handling of remote file timestamps: //Preserve remote timestamp//. +  * Bug fix: Failure when trying to automate file synchronization by checksum on an SFTP server that does not support it natively. [[bug>2291]] 
-  * New scripting option ''option batch continue''. When set, WinSCP ignores and skips all errors+  * Bug fix: Remote panel does not refresh after //"ZIP and Upload"//. [[bug>2292]] 
-  * New scripting option ''option echo'' to enable echoing of commands being executed+ 
-  * New command to execute the last ad hoc custom command+===== [[6.3.3]] 6.3.3 ((2024-04-16)) ===== 
-  * Tabs on Login dialog that have no usable option for current context (e.g. protocol) are hidden+ 
-  * "Host hasn’t answered for X seconds" message disappears itself once the response finally arrives also in scripting+ ·* SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.81]]. \\ It brings the following change: 
-  * File edited in an internal editor can be reloaded (refreshed). +    * Security fix for CVE-2024-31497: NIST P521/ecdsa-sha2-nistp521 signatures are no longer generated with biased values of //k//. The previous bias compromises private keys. [[bug>2285]] [[pbug>vuln-p521-bias]] 
-  * Support for SSPI authentication+  * Translation updated: Belarusian
-  * Support for Kerberos ticket forwarding+  * XML parser upgraded to Expat 2.6.2. 
-  * Configuration can be exported to an INI file+  * Support for TortoiseMerge in //Compare Files// extension. [[bug>2279]] 
-  * New command //Duplicate session//. +  * Bug fix: File panel does not have focus after Login in Explorer interface. [[bug>2276]] 
-  * Mirror mode for synchronization, where files are updated on any timestamp difference (i.e. even newer files are updated). +  * Bug fix: Failure when closing the last remote tab. [[bug>2283]] 
-  * Custom commands history stores also the command options+  * Bug fix: Copy and paste to another application in Store installation sometimes does not work. [[bug>2284]] 
-  * Preview changes for synchronization is enabled by default+ 
-  * Quick preset buttons for Windows and Unix systems on //Environment// tab of Login dialog (visible when advanced options are turned off only). +===== [[6.3.2]] 6.3.2 ((2024-03-12)) ===== 
-  * It is no longer required to specify username of login dialog. User is prompted for username once required (and only if required). + 
-  * Information shown on status bar were reduced+  * Translation updated: Belarusian. 
-  * Environment variables can be used in most configurable paths (like path to random seed file, log file, configuration INI file, PuTTY executable, folder for temporary files, private key file, etc.). The syntax is ''%NAME%''. Part of U3 support+  * XML parser upgraded to Expat 2.6.1. 
-  * Script aborts eventually after receiving no answer for prompt (like password prompt), when running in batch mode+· * Optimized startup when right panel local directory tree is not visible
-  * Whole authentication prompt is shown, even if it spans multiple lines+  * Workaround for SFTP servers (Cisco) which omit message field from status response. [[bug>2272]] 
-  * When ''Shift'' key is hold while //New session// or //Duplicate session// commands are selected, the session is opened in new instance (window) of WinSCP. +  * Bug fix: Password pipe cannot be used to open a session in an existing instance. [[bug>2265]] 
-  * Button //Load// on //Stored sessions tab// of Login dialog renamed to //Edit//. +  * Bug fix: Hang when canceling connection while reading remote directory. [[bug>2266]] 
-  * ''F1'' opens help for current tab on Login and Preferences dialogs. +  * Bug fix: Failure when canceling FTP connection while reading remote directory. [[bug>2267]] 
-  * What's this button on dialog caption (''?'') opens help directly+  * Bug fix: Cannot start on Windows XP. [[bug>2268]] 
-  * Button //Help// replaced with //Close// on Login dialog+  * Bug fix: Installation hangs when adding installation path to search path when executed in session 0. [[bug>2270]] 
-  * Single log file is used for all connections of one session (background transfer connections, secondary shell connection, tunnel connection)+  * Bug fix: Misplaced stored site use warning in scripting when session name is specified. [[bug>2271]] 
-  * During silent uninstall, user is not prompted for cleanup of application data+  * Bug fix: Correcting neon version in About box and logs. 
-  * Workaround for SSH servers based on cryptlib, which reports invalid files types in response to ''SSH_FXP_LSTAT'' request+ 
-  * Configuration of GSSAPI/SSPI authentication is exported to PuTTY sessions. +===== [[6.3.1]] 6.3.1 ((2024-02-21)) ===== 
-  * When changing configuration storage, also caches (change directory cache, accepted SSH host keys, accepted banners) are transferred to the new storage+  * Translation completed: Norwegian
-  * Context menu of permissions popup and input boxes has clipboard management commands+  * Bug fix: Badly encoded SFTP packet when renaming a file using SFTP version 5 and newer. [[bug>2259]] 
-  * Menu item captions capitalized according to Windows standard+  * Bug fix: Failure when trying to synchronize files by checksum on server that does not support it. [[bug>2260]] 
-  * More internal error messages from PuTTY code are being localized+  * Bug fix: Random hang/failure when closing FTP TLS 1.3 connection. [[bug>2261]] 
-  * When saving the edited session under the same name, overwrite confirmation is not requested+  * Bug fix: Cannot use IPv6 literal as hostname on Login dialog. [[bug>2263]] 
-  * Shell options of //SCP tab// of login dialog redesigned. + 
-· * Timestamps are saved in numerical format into an INI file for portability among systems with different date/time format. +===== [[6.3]] 6.3 ((2024-02-14)) ===== 
-  * Status bar message about preset auto-selection can be clicked to reveal information about the preset+ 
-  * Preset information dialog has //Configure// button that opens preset preferences+  * XML parser upgraded to Expat 2.6.0
-  * Detection of OpenSSH sftp-server is more strict, not to apply on other SFTP servers running under OpenSSH+  * Bug fix: Hang when prompt pops up while SFTP session is being reconnected. [[bug>2258]] 
-  * Pattern hint link for log file name added. + 
-  * For fatal errors (e.g. "lost connection"), original cause of the problem is kept as a top message, as opposite to regular errors, where contextual error message is on top+===== [[6.2.4]] 6.2.4 RC ((2024-02-03)) ===== 
-··* Buttons //Login// and //Save// on Login dialog swapped. + 
-· * When //Handles SSH-2 key re-exchange badly// bug is enabled, the //Key exchange// tab is hidden. +  * Translations completed: Farsi, French, Japanese, Spanish and Traditional Chinese
-  * Web page shortcuts in //Start// menu are now direct shortcuts instead of shortcuts to ''URL'' file. +  * TLS/SSL core upgraded to OpenSSL 3.2.1. 
-  * New button //What's new// on information box about updates+··* WebDAV/HTTP core upgraded to neon 0.33.0
-  * Bug fix: Failure when changing languages (particularly with "Data execution protection" enabled)+  * Bug fix: Failure when trying to upload file using double-click over disconnected session. [[bug>2254]] 
-  * Bug fix: Failure, when remote command had character ''%'' in its error output+  * Bug fix: Failure after long frequent use of session tabs. [[bug>2255]] 
-  * Bug fix: //Close// button were default even, if path box on //Space available// tab of Server and protocol information dialog had focus+  * Bug fix: //New tab// icon is drawn incorrectly on Explorer interface with //Show selective text labels// turned off. [[bug>2257]] 
-  * Bug fix: Remote home directory of session was set to current working directory, after switching sessions+  * Bug fix: Failure when switching to another application while new session is being opened using //New Tab// tab. [[bug>2251]] 
-  * Bug fix: Local home directory were changing while switching sessions, even when changing of local panel state with sessions is disabled+ 
-  * Bug fix: INI file specified by filename-only using ''/ini'' parameter was not looked for in current working directory. +===== [[6.2.3]] 6.2.3 RC ((2024-01-19)) ===== 
-  * Bug fix: Ad hoc command executed from file panel context menu was executed for selected files, despite the menu being opened for not-selected file+ 
-  * Bug fix: Infinite loop of error messages when connection was broken while timeout message was being shown. +  * Added new ''ca-west-1'' AWS region. 
-· * Bug fix: Trailing delimiter text were occasionally left in remote command output+  * Translations completed: Catalan, Czech, Dutch, Finnish, German, Hungarian, Italian, Korean, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Turkish and Tamil; and updated: Japanese
-  * Bug fix: Some authentication progress steps were not shown on authentication window for secondary shell sessions+  * Support for ''posix-rename@openssh.com'' SFTP extension. [[bug>2231]] 
-  * Bug fix: Inactive sessions were not kept alive. +  * When cleaning up application data, deleting even ''Martin Prikryl'' and ''WinSCP 2'' root keys, if they remain empty
-··* Bug fix: Incorrect sizing of internal editor windows opened on non-primary monitor+  * Ignoring attempts to directly move/duplicate file over itself, as if protocol requires deleting, the file would be lost
-  * Bug fix: Automatic retry after timeout was not working+  * Configurable FTP TLS shutdown procedure. [[bug>2250]] 
-  * Bug fix: Stored session may be lost when letter case was changed solely during rename.  +  * Not failing connection when FTP server responds to ''CSID'' command with an error. [[bug>2253]] 
-  * Bug fix: It was not possible to cancel text mode upload with SCP protocol. +  * Bug fix: Certificate authority cache was not copied to new configuration storage nor cleaned up with other caches
-  * Bug fix: Change directory cache may become corrupted when using INI file for configuration. +  * Bug fix: ''ssh'' protocol URL handling was not completely unregistered
-  * Bug fix: Drag&drop download was not working, if relative path was used for temporary folder. Part of U3 support+  * Bug fix: Reported transfer size is rarely incorrect during FTP downloads
-  * Bug fix: After startup, button on taskbar was not "pressed", even if WinSCP login dialog had focus+  * Bug fix: Failure after connecting to server. [[bug>2251]] 
-  * Bug fix: Failure when closing console window. +  * Bug fix: FTP ''CSID'' command does not end with semicolon. [[bug>2252]] 
-  * Bug fix: When moving files from remote directory tree, the tree was not updated after operation, leaving icon for no-longer-existing directory+ 
-  * Bug fix: Octal display of file permissions was not filled if no permissions were set for a file+===== [[6.2.2]] 6.2.2 beta ((2023-12-22)) ===== 
-  * Bug fix: Failure to change attributes of local files was not reported sometime.+ 
 +  * SSH core and SSH private key tools (PuTTYgen and Pageant) upgraded to [[&url(puttychanges)|PuTTY 0.80]]. \\ It brings the following change: 
 +   * Mitigations for SSH protocol "Terrapin" vulnerability. [[bug>2246]] [[pbug>vuln-terrapin]] 
 +  * Support for ''Include'' directive when importing sites from OpenSSH. [[bug>2239]] 
 +  * Change: .NET assembly collections are tagged with ''ClassInterfaceType.None'' to avoid warnings from ''regasm''
 +  * Not using directory listing to keep FTP session alive by default. [[bug>2244]] 
 +  * Windows Store installation on Windows 11 was incorrectly using INI file for configuration storage by default. [[bug>2245]] 
 +··* Bug fix: Find dialog file list is scaled incorrectly on some multi monitor systems with different scaling. [[bug>2241]] 
 +  * Bug fix: Cannot browse long local paths. [[bug>2242]] 
 + 
 +===== [[6.2.1]] 6.2.1 beta ((2023-12-05)) ===== 
 + 
 +  * File hash can be used as criterion for synchronization. [[bug>52]] 
 +  * Consistent behavior across protocols and protocol capabilities when duplicating remote files. [[bug>2233]] 
 +  * //Columns > Reset Layout// command added to Explorer interface too
 +  * TLS/SSL core upgraded to OpenSSL 3.2.0. 
 + * Support for "Requester pays" S3 buckets. [[bug>2213]] 
 +  * Optional more prominent active session tab. [[bug>2229]] 
 +  * Optionally not shortening tab titles. [[bug>2202]] 
 +  * New ''winscp.net'' root certificate. 
 +  * Restored support for legacy version of the Digest algorithm specified in RFC 2069. [[bug>2109]] 
 +  * Restored consistent behavior of failing, between duplicating and moving/renaming files over existing file with WebDAV protocol in scripting and .NET assembly
 +  * When moving a folder by drag&drop to a path that already contains a subfolder with the same name, the existing folder is overwritten
 +  * Shorter and more friendly formatting of long time intervals. [[bug>2236]] 
 +  * When typing ambiguous port numbers in Login dialog, keeping the current protocol, even if it is not the default protocol for the port
 +  * Bug fix: Failure when //New Tab// is clicked while another session is still being loaded
 +  * Bug fix: Corrected some painting artifacts on session tabs, particularly on Windows 11
 +  * Bug fix: ''Shift+F5'' shortcut operated with a focused file, rather than with selected files
 +  * Bug fix: OpenSSL version in About dialog was not up to date
 +  * Bug fix: Cannot leave directory entered via cache with SCP protocol if it was deleted meanwhile. [[bug>2234]] 
 +  * Bug fix: Failure when connection is lost while reading remote directory with SFTP protocol. [[bug>2235]] 
 +  * Bug fix: Multipart upload to Cloudflare R2 S3 interface fails due to too long upload ID. [[bug>2237]] 
 +  * Bug fix: Panel focus was lost in some situations
 +  * Bug fix: When S3 or WebDAV server did not provide file timestamp, downloaded file was set to oldest possible timestamp
 +  * Bug fix: When session URL is typed into //Host name// box or pasted using context menu of the box and the Login dialog is submitted using ''Enter'' key, the URL is not parsed correctly
 +  * Bug fix: Failure when saving edited file over reconnected session after previous reconnect attempt was aborted. [[bug>2238]]
[[history_old|Older versions]] [[history_old|Older versions]]
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Last modified: by martin